* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body,
#app {
    height: 100%;
}

/* 高度充满 */
.full-h {
    height: 100%;
}

/* 宽度充满 */
.full-w {
    width: 100%;
}

/* 侧边过渡效果 */
.aside {
    transition: all 0.3s;
}
.aside::-webkit-scrollbar {
    display: none;
}